Questions tagged [audio]

Audio can take the form of sound strips or speakers in Blender both intended for adding audio to animation renders. Use this tag for questions about either form of audio in Blender.

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Turn audio into binary for simple lip syncing

I'm trying out some very basic lip syncing (just two states: mouth open, mouth closed) and followed some tutorials to try and automate it. Using 'Bake Sound to F-Curves' I'm getting real close, but I ...
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Cinematic Movie Logo Animation [closed]

Open this link Reference. I just want to create something like the video, but I don't know where to start and what to study, although I am good with Blender but with models. So please assist me, and ...
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In Video Editing tab - any Audio FXs?

Is there any Add-on or Plug-in that would add Audio modifiers, like Reverb, Flange, Equalizer, etc. regular AFX stuffs?
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Embed audio in gltf file? [closed]

Does anyone know how to embed audio into a gltf or glb file? If this isn't too giddily optimistic a question then I'd love to know how to do this! Currently using Blender although I'm happy to buy ...
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2 answers
44 views

Is it possible to loop sound in the speaker?

I'm rendering a scene and using speakers and I want one sound to loop the entire time. Is it possible?
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How to animate drumsticks using animation nodes addon?

I want to animate a character to play a drumkit, from a MIDI file. The addon Animation Nodes may help to do the thing. But there are tutorials for piano, and mostly rotating the piano keys, by ...
2 votes
1 answer
19 views

Trouble using appended audio

I tried appending an audio file from one Blender file to another and it appeared in the 'Sounds' part of the Blender file in the Outliner. The problem is I can find no way of actually using it. I can'...
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workspace framerate out of sync with audio playback

I'm sure this has been answered, but I can't seem to find it. Please point me toward an existing answer if you know one. I'm doing a complex animation, and the play framerate fluctuates as my GPU ...
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How to add shape keys with two different audio

I am trying to add shape keys to mouth of my character with audio file. But when I try to add second audio to the same character, the shape keys aren't working. I also added "bake audio to F ...
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Issue with Bake Sound to F Curves

Please help. Can’t find an answer anywhere. I’m baking the sound to f-curves to make this plant jump to music. The stem, flower, and pot each have their own shape keys which are each getting baked to ...
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Splitting a movie clip in in the video editor with this encoding seems to desync audio and video

Blender version 3.2.0 Clip ffmpeg info: ...
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Clear Audio Playing directly on camera

Is it possible to make Clear audio playing directly on the camera without L or R channels and without The volume falling off when the camera is far away?
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1 answer
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What is this checkboard line on my sequencer timeline that prevents audio from playing?

There is this demarcated area beyond which audio does not work. No idea where it came from or how to remove it.
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How can ogg sound be aligned with ogg video? [duplicate]

Using Fedora Linux 35, I recently discovered Blender has a video editor. Using OpenShot so far, I'm comparing OpenShot 2.6.1 with Blender 3.1.2. Now I notice that in Blender, when I add a MOV video ...
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How to add different soundtracks for separate animations

Using the Action Editor I created multiple animations/actions. I'm able to add sound to the animations using the Video Sequencer ...
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2 votes
1 answer
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move audio strips from blender vse to audacity

I need to move audio strips from blender vse into audacity. I am just learning how to use audacity, so I would welcome explicit instructions. The audio strips were recorded with the video, but under ...
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1 vote
1 answer
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I've lost my audio strip. Where did it go?

sorry about this, I'm a bit of a noob. I'm just starting out and I'm running a few lip sync tests with blender studio's RAIN rig. So, I imported an audio track and have realised it would be much ...
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Sound half as loud in Render as in VSE

I have been editing some videos in the Blender 3.0 VSE. I'm running this on Linux Mint. The sound comes from MP3 audio strips which sound perfect when played through the VSE. However, when rendered, ...
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No audio playback with a specific blendfile on Windows

I'ver tried Blender 2.79 and 2.78. I have this really important video to finish and for some weird reason, it's gone silent. If I use the same blender version with a fresh file, switch to VSE, add a ...
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How should I troubleshoot a Blender video edit that is rendering without audio

So I have a video I spent a couple hours editing cutting and splicing segments in Blender. The audio works when I hit play in the sequencer, however, when rendering the video I have no audio in the ...
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1 answer
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Blender 3.0 VSE - audio and video out of sync - Bug?

I'm having an audio and video out of sync issue that I don't have with version 2.79. I have created a new video project with Blender 3.0 VSE, in the composer I bring as input a video of 1920 * 1080 ...
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2 answers
100 views

'import aud' works in viewport, but no audio in renders

Have an animation (made from geometry nodes) along with the script below. Everything works fine in viewport, the animation plays and the test.wav plays when it should. During render there is no sound, ...
1 vote
1 answer
12 views

video clips keep disapearing

this is the first video I'm editing on blender and when i was in the middle of editing videos i looked back and saw all my past clips greyed out and not showing anything on the preview or playing any ...
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1 answer
50 views

Audio emitted from speaker not rendering

I am trying to render my video with 3 separate speakers with their respective audios playing. When I render, the audio is not audible. I have mp3 audio codec and stereo channel set on render, but ...
1 vote
1 answer
147 views

Is it possible to make an oscilloscope that can integrate with music? "lissajous music"

I want to make a Lissajous music using frequency value images of music or sounds in Blender. Like Spirograph Sound Visualizer... like oscilloscope music. sample : https://www.youtube.com/watch?v=...
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Hard sound transition when animating

I'm doing a 3d (currently stereo) sound animation. For that i'm using a simple speaker at the origin and i'm moving the camera (listener) by hand. Whilst simultaneously recording keys on the timeline. ...
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Audio end frame seems to be different than Video end frame

I am new to video sequencer in blender. After moving the video clips around, I recognize that the audio stops at the old end frame, I can not find where I can change it. I can change the end frame. ...
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How to render 3D scene along VSE's audio without deleting video strip?

This question is very specific to my workflow, so I'll start by describing it: I animate a 3D character to match a line of dialogue, using a video of me acting the scene out for reference. First I ...
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How do I make 360° videos with spatial audio?

I've seen a few videos that were made with Blender that both used spatial audio, and were 360°. However, I have not found any tutorials on how to use them both at once, to create something like this. ...
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how to sync audio across multiple scenes with a single audio added in a main video sequencer

Well hi, I am trying to do a storyboard in a single blender file and I want to edit them according to the audio. Everything is fine but what I want is that a way to scrub through the timeline of a ...
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Video Not Importing Correctly, I think [duplicate]

When I add my video, it seems like it doesn't have the correct fps or total frames or something. Considering the clip is 29.97 fps and 1:41:08 long, I would think there should be more than 181866 ...
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Sound effect to Object location/rotation synchronization

Currently using Blender 2.92 Is there a way to synch or assign a sound effect every time an object matches a specific location/rotation criteria? I'm working on a set of 12 pendulums, oscillating at ...
2 votes
1 answer
78 views

How to bake sound to f-curves without overwriting the previous sound bake?

Let's say I use bake sound to f-curves function to bake my music file into an objects z location starting on frame 1. Let's say the file ends on frame 3000. So I will move my cursor on frame 3001 and ...
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Importing Another Scenes Audio in Sequencer

Blender 2.93/Windows10 I have multiple scenes animated and synced to their own audio clips( imported in their respective Sequencers). However,on importing all these individual scene into a Main Scene ...
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Using Images as Plane with sound

I add a few people, who were recorded behind a green screen and released using Images as Planes, in my video. But when I play it in the viewport, the sound of the video is not played. Can I somehow ...
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Apply specific function as modifier on f-curve

I am a complete beginner in Blender and 3-D Modelling in general. Currently I am trying to understand f-curves and what you can do with them, because I mainly want to create Audio Responsive ...
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1 vote
1 answer
143 views

Adjusting the pitch of an audio clip also adjusts the speed

When I raise and lower the pitch of an audio clip it also increases/decreases the speed of the sound. I just want to adjust the pitch and not the length. Is there a way to do this?
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Python - How to normalize a graph editor channel?

I'm making an audio visualizer. It uses shape keys to move individual bars and I'm using bake sound to fcurves function to animate each bar. This is how a channel of a shape key looks like after I ...
1 vote
0 answers
48 views

How can I bake sound to f-curve but use pitch instead of volume?

I am doing a blender project to music and I have animated it to change with the music using the bake sound to f-curve function, but I need it to change using the pitch as the variable, instead of the ...
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1 vote
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314 views

No sound in Blender VSE, not a problem of volume or moved files. There's also a weird black line

I know you're gonna send me to a previous post but I tried them and it didn't work, also, my problem didn't seem to be similar. I noted that for people having the problem of not having sound in ...
1 vote
0 answers
35 views

Cut audio without snap to frame

I'd like to cut a audio to an exact point, and this might be in between of the related frames. Is there a way to maybe "cut" or "slide" an audio track to between frames? Thanks for ...
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3 votes
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Is it possible to hear sound in the viewport

I would like to now if there is a way to hear added soundtracks in the viewport of Blender, while the animations are playing. Im using Blender 2.92 . I added sound in de video sequence editor, but it ...
1 vote
1 answer
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No sound from sequencer in certain scene

I have a blend with two scenes, and the same audio strip is in both sequence editors. One scene has sound and the other one doesn’t, even though both strips are unmuted and have volume at 1. I vaguely ...
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Issues with F-Curve to bake sound frequency?

I am trying to bake the sound with some force field empty and a sphere, making them react to certain frequencies, following the tutorial posted in this link: http://barneyisbo.blogspot.com/2013/11/...
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Bake Sound to F-Curve lags audio unless I disable another object in viewport

This one literally is a hair-puller, because if I disable the characters hair mesh (in Viewport), the sound baked to F-Curve works fine. But if I enable the unrelated hair mesh to show in Viewport, ...
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1 answer
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My audio plays fine before the 30 second mark, then stops, how can I adjust how long the audio goes for?

I cannot move a marker that cuts off my audio at the 30 second mark, how can I move it, or remove it?
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Using sound frequency as a driver

I am trying to do an animation where I want to use the frequency of sound as a driver instead of the amplitude. I have already done a couple of experiments using the bake sound to curves but that ...
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why cant I hear the audio from an animation Im making?

I've been working on an animation and once i switched it to a different computer the audio stopped working? Any suggestions?
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audio doesn't play at all

I downloaded Blender yesterday primarily to use as a video editor and it worked well, until I tried to play audio. IT'S COMPLETELY MUTE. I was wearing Bluetooth headphones so I tried using wired ...
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can anyone help with getting the Z Location data from the Music empty object into the radius value? /Sverchock

can anyone help with getting the Z Location data from the Music empty object into the radius value? Sverchok some help would be great!

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